UBC 124
0.65
UTI
0.75
CN
1.0
Cdens
0.75
CC3
0.38
Clit
1.0
Cdup
Radius (P>50% members)
4.4 [arcmin]
- CN 0.75 Rich
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.38 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 124 is a rich, very dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It is poorly studied in the literature.
Note: This object shares a moderate percentage of members with a later reported entry. See table with shared members information.
Relatively close
Moderate extinction
Massive
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 295.415 | 19.039 | 0.349 | -1.908 | -5.276 | â |
| Li et al. | 2025 | 295.404 | 19.036 | 0.363 | -1.893 | -5.26 | â |
| Hunt & Reffert | 2024 | 295.416 | 19.041 | 0.343 | -1.989 | -5.283 | 19.182 |
| Cavallo et al. | 2024 | 295.394 | 19.016 | 0.344 | â | â | â |
| Hunt & Reffert | 2023 | 295.416 | 19.041 | 0.343 | -1.989 | -5.283 | 19.182 |
| Cantat-Gaudin et al. | 2020 | 295.404 | 19.036 | 0.363 | -1.893 | -5.26 | â |
| Castro-Ginard et al. | 2020 | 295.4 | 19.028 | 0.355 | -1.897 | -5.262 | â |
đĄ Note: The UCC values are estimated from its identified members.
| Reference | Year | Dist [kpc] | Av [mag] | DAv [mag] | Age [Myr] | [Fe/H] [dex] | Mass [Msun] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Li et al. | 2025 | 1.58 | 2.23 | â | 1095 | -0.025 | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 1271* | â | â |
| Cavallo et al. | 2024 | 3.03 | 3.24 | â | 41 | 0.460 | â | â | â |
| Hunt & Reffert | 2023 | 2.61 | 3.12 | 2.46 | 136 | â | â | â | â |
| Cantat-Gaudin et al. | 2020 | 2.62 | 2.52 | â | 117 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.